Posts Tagged End Result

Lyneborg bot carves models of magnetic fields, dares the future to have a look (video)

Posted by on Tuesday, 22 November, 2011

If you’re going to create a robot that carves something, have it carve models of an invisible field. This is what Frits Lyneborg, creator of the Yellow Drum Machine, has done with a new homemade bot that uses a combination of motors, pulleys, small drills, makerbeams and magnetic sensors. The end result is a robot that, when combined with the interpretative software, can literally read a magnetic field and move the robot’s components to cut an accurate model from a crumbly-yet-strong material known as ‘Oasis Brick.’ You can witness the magic yourself in a video after the break, and if you’ve any advice for making it better, drop Frits a line there in the via link.

Continue reading Lyneborg bot carves models of magnetic fields, dares the future to have a look (video)

Lyneborg bot carves models of magnetic fields, dares the future to have a look (video) originally appeared on Engadget on Tue, 22 Nov 2011 19:26:00 EDT. Please see our terms for use of feeds.

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Guardian’s n0tice puts a new twist on hyperlocal

Posted by on Friday, 28 October, 2011

The Guardian, one of the world’s most forward-thinking newspapers, has been conducting some interesting online experiments recently, including a cool little tweetbot that answers your questions by finding stories in the news, and its attempt to open up news production.

But one of the most interesting trials could be a new hyperlocal service called n0tice that the company is putting through its paces.

n0ticeThe site, which is currently running in invite-only beta, is an attempt to create a publishing platform based on location — and it uses the metaphor of a community noticeboard to get there. People can sign up to create their own board, customize it, leave messages, place small ads, anything they like. In a way it harks back to the days of BBS, but with all the bells and whistles you might expect from a website in 2011.

Testers, mainly in the U.K. where most of the focus is, are starting to use it for a range of different things: whether it’s existing local bloggers giving it a trial run, people selling items, listing events in their community, reporting road closures, and so on.

And there’s a business model too: while small ads are free to run, companies that want to target users pick a location and pay depending on how far they want their message to spread.

It’s certainly a departure for The Guardian, which has largely focused on content over platforms — and the end result is a hybrid with some serious potential. It’s part blogging platform, part Craigslist, part communal Twitter stream, part forum, part event listing. Work clearly needs to be done on some areas, and the emphasis is likely to shift over time, as more and more users come in and shape it — but the real question is whether it becomes more than the sum of its parts, or less.

Hyperlocal has long been something media companies have talked about as a way to save themselves, yet in reality it has struggled to really make its mark. On a micro scale, a number of local media properties have done this very well over the years — sites like McKinney, Texas’s Townsquarebuzz or Howard Owens’s The Batavian, say — but in order to be sustainable for a large media organization, hyperlocal needs to scale. That’s part of what convinced MSNBC to buy and relaunch EveryBlock, a data aggregation service that promised to make important local news available to you.

But where EveryBlock was all about data, n0tice is about people.

Matt McAlister, the Guardian“I love Everyblock, it’s a real inspiration, actually,” explains Matt McAlister, who is running n0tice from his lofty perch as director of digital strategy for The Guardian‘s parent company, Guardian Media Group. “But I wanted to go as far in the opposite direction as I could in terms of aggregation, at least at the start. We may be wrong about that choice, but I’d like to think that people will be interested in participating on n0tice in part because it’s their space to make.”

He adds that it’s also different from other services that it shares similarities to, such as AOL’s often-derided Patch.

“It’s different from Patch in lots of ways, but one significant difference is that anyone can own a noticeboard, kind of like WordPress. It’s totally open that way. It’s different Craigslist in that it feels like a more holistic view of what’s happening the local area, not just things that people are trading.”

Still, with The Guardian behind it, a lot of people are going to be watching n0tice to see what happens. There are a few things that are worth thinking about that should be taken into account, though.

First, the UK classifieds market is far more disjointed than, say, America. Craigslist — so often invoked as the scourge of the U.S. news industry — is not just weak, it’s more or less non-existent. Sites such as the eBay-owned Gumtree are more powerful but not entirely embedded.

Second, the idea that newspapers have failed to compete with Craigslist — as posited in this piece at the Nieman Journalism Lab — also carries less weight in the U.K. Britain’s Daily Mail, for example, has been active in the small ads online for years with the likes of loot.com and has a growing property website empire.

Third, the real competition for a service like n0tice may ultimately be from social networks like Facebook or Twitter, where communities of interest already coalesce. McAlister’s argument here is that n0tice doesn’t have to beat social networks, it just has to be open enough.

“We haven’t really viewed what we’re doing in a competitive landscape, but rather approaching a common real world problem that doesn’t seem to have been solved yet. Given the open nature of the platform we’re building, I imagine we’ll be able to do a lot with WordPress and Twitter and Foursquare and any other open platform.”

Some seeds of where this thinking might go can be traced through his own work. Before being catapulted to run group-wide digital strategy, McAlister helped architect the Guardian Open Platform system — which attempts to turn the news into an API. Prior to that he was director of the Yahoo Developer Network and at the intersection of publishing and the web with The Industry Standard and Infoworld.

He confirms that combining with other services will be important as n0tice grows. A read API is about to be launched and they’re working on a write API too. Meanwhile, it will be important to connect to existing social networks and sources of activity. “We have done some lightweight hooks so far, but clearly there will be some fun things we can do with Twitter, Foursquare, Facebook et cetera,” he says.

Staying power needed

Still, even if n0tice gains traction, the longer term issue may be whether it has support. After all, The Guardian‘s approach to the local market and small ads has lurched one way and then another over the last few years — it sold off its regional news operation for £44m, sold half of its sizeable classifieds business Trader Media, and launched and then closed a series of local blogs.

It’s not the only one: large news organizations including the New York Times and Washington Post have launched attempts at hyperlocal platforms or services, only to shut them down soon afterwards. Even with support from the top, does the company really have the willpower to get stuck into hyperlocal and stay there?

“My hope is that the advertising model we’re working on will support the investment people make in n0tice,” says McAlister. “If that’s the case then it will at least be sustainable, if not actually a generative platform — something that gets stronger the more people use it.”

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Varistors Are Regularly {Used} To Guard Circuits In Opposition To Severe Transient Voltages

Posted by on Friday, 16 September, 2011

In all probability by far the most common {type} of varistor might be the Metal Oxide Varistor (MOV). This {includes} a ceramic mass of zinc oxide grains, {within} a matrix of other metal oxides (like {small} levels of bismuth, cobalt, manganese) sandwiched {amongst} two metal plates (the electrodes). The boundary {amongst} each and every grain and its neighbour kinds a diode junction, which permits current to {motion} in only {one} {route}. The mass of aimlessly oriented grains is electronically similar to some network of back-to-back diode pairs, every single pair in parallel with a lot of other pairs. Each time just a little or sensible voltage is {used} throughout the electrodes, only a tiny current flows, {introduced} on by reverse leakage by way of the diode junctions. When a major voltage is {used}, the diode junction breaks down due to a {combination} of thermionic emission and electron tunneling, {together with} a huge current flows. {The end result} of this carry out is genuinely a highly nonlinear current-voltage attribute, for the duration of which the MOV {consists of} a {greater} resistance at {decreased} voltages {together with} a {decreased} resistance at {greater} voltages.

Follow-through current {as a result} with the lightning strike could possibly make intense current that totally damages a varistor. In typical, the major circumstance of varistor breakdown is localised heating {introduced} on becoming an influence of thermal runaway. This seriously is due to a absence of conformality in {individual} grain-boundary junctions, which prospective customers toward the failure of dominant current paths {beneath} thermal pressure.

varistor  can soak up {element} of your surge. Just {just how much} influence this has on risk to joined gear {is dependent} {on} the gear and particulars {using the} {selected} varistor. Varistors {do not} soak up a significant proportion of your lightning strike, as {energy} that will need to be carried out elsewhere is various orders of magnitude {greater} than {what is} absorbed by means of the {small} gadget.


Touch Vision Interface employs AR to control screens from afar

Posted by on Sunday, 11 September, 2011

We’re not exactly lacking in ways to interact with a screen from afar, but the folks at Teehan+Lax have now put an augmented reality-enhanced spin on things with their so-called Touch Vision Interface. While the “how” behind it is no doubt complicated (and being kept largely under wraps at the moment), the end result is fairly simple: you just point your smartphone at a screen (or two) and start manipulating it from the point of view provided by the phone’s camera. Of course, it’s all still in the early stages right now, but group sees a wide range of applications for the system — even including large outdoor billboards. Check it out in action in the video after the break.

Continue reading Touch Vision Interface employs AR to control screens from afar

Touch Vision Interface employs AR to control screens from afar originally appeared on Engadget on Sun, 11 Sep 2011 08:39:00 EDT. Please see our terms for use of feeds.

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CanonScan 8800F – The Best Canon Slide Scanner

Posted by on Saturday, 10 September, 2011

A film or even a photo scanner is very vital equipment inside your house. You wish it to improve the physical appearance of really old lovely pictures. Technology has changed what sort of old scanners performed. You no extended need to acquire poor scan outcomes. You’ll be able to get the Canon go scanner. It is available in a couple regarding designs that perform wonderfully. When you would like to try 1 of these scanners, the CanonScan 8800F reader is just best. Canon has made many kind involving Scanner for proffesional or particular person.  Canon has introduced the best Scanner Canon 8800f. This particular Scanner Produce verification with spectacular resolution of up to 4800 x 9600 color dpi.It is a color film, damaging, and photo scanner featuring high brightness level white LED lights. As a end result, the scanner can scan appropriate apart with out the warm up period. This basic seeking scanner has the sleek design and will also look charming more than your property workplace desk.

The 8800F is truly an excellent Canyon slider scanner that you should acquire together using your dollars. Should you have friends, relatives as well as family old photos, chances are that they look damaged. Nurturing the only items that remind us of the men and ladies, animals, locations as well as things we enjoy is natural. Nonetheless, with out any scanner, it’s challenging to improve the visual appeal of old photos. This canon reader does wonders to create your old pictures clearer once more.

Canon canoscan 8800f
removes the actual dust and virtually any scratches from any aging print. When you have a portion of old photos, you may make use of this item to check up to twelve, thirty-five-millimeter frames or four slides. It’s able to check continuously by possibly positives or disadvantages. Since it has an USB 2.3 interface, the deciphering method and transfer of images can be fast. Measuring ten.7-x 18.9- x4-inches, and considering only 9.2 pounds, the CanonScan 8800F’s is quite compact.

You might just place this over your perform desk and it is going to look just okay. The scanner is compatible with most Windows, including 2000, and Experience. It’s compatible using Mac OSX ten.2.8 through 10.4x furthermore. The scanner features a CD-ROM that has the printer drivers, user manual and installation software. What’s more , it has adobe Photo shop features, ArcSoft PhotoStudio, NewSoft Voila, Page Maker pertaining to Windows, ScanSoft OmniPage SE as well as Mp Navigator Ex.

we can understand that many people are usually satisfied with this kind of scanner like review from amazon canoscan 8800f review : This particular scanner out does any I’ng tried. The great light source is ready to go about 3 seconds after power on. It furthermore handles negatives as well as slides very well with sharp results. The On/Off switch on top front is hassle-free, so I wear’t have to go away my seat to turn it on. I highly recommend this particular Cannon scanner.(Ralph E.Walker (Baton Rouge, LA)

 

 


HP TouchPad becomes a low-cost Ubuntu tablet

Posted by on Tuesday, 23 August, 2011

The HP TouchPad has become quite elusive, essentially selling out in the U.S. over the weekend. Much of the reason is due to what you get for this price: a color Kindle reader that doubles as a great web browser, email manager and cloud device with 50 GB of storage from Box.net. But for the tech savvy, you get even more for your money. It turns out that the TouchPad supports an Ubuntu build of Linux, which adds a whole new dimension to the now tabled tablet.

Brad Linder’s Liliputing blog has a detailed listing of the process of installing Ubuntu on the TouchPad, which was built out over the past several weeks by PreCentral forum users. Since many Ubuntu applications are compiled for x86 processors instead of ARM chips, like the one in the TouchPad, not all Ubuntu software will run on the slate. For now, Firefox, Chromium, and LibreOffice appear to be working, in addition to TightVNC for remote access to other computers, just to name a few.

That could change over time, however, and it opens up the door to many more potential programs on the TouchPad; at least when it’s running Ubuntu. That’s the other side benefit here: Ubuntu will run on a separate partition, meaning that the device can still boot into webOS as needed.

I’d expect the end result to be too much work for most TouchPad buyers, and I’m not going to take the Ubuntu plunge myself: I have other options for both tablets and laptops, so for me, it’s not worth the effort. But it’s still a neat little project that’s likely to see further development and support, which could add even more value to a tablet.

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